1GE+CATV XPON ONU HG611-T
I-HG611-Tyakhelwe njenge-HGU (Iyunithi Yesango Lasekhaya) ngaphakathiezahlukeneIzixazululo ze-FTTH;uhlelo lokusebenza lwe-FTTH yenkampani yenethiwekhi lunikeza ukufinyelela kwesevisi yedatha.It isekelwe kubuchwepheshe be-XPON obuvuthiwe futhi obuzinzile, obungabiza kakhulu.Ikwazi ukuzishintsha ngokuzenzakalelayo nge-EPON kanye nemodi ye-GPON uma ifinyelela ku-EPON OLT noma i-GPON OLT.Ityamukela ukuthembeka okuphezulu, ukuphatha okulula, ukuguquguquka kokucushwa kanye neziqinisekiso zekhwalithi enhle yesevisi (QoS) ukuhlangabezana nokusebenza kobuchwepheshe kwemojula ye-China Telecom EPON CTC3.0.Itithobelana ngokugcwele nemithetho yezobuchwepheshe efana ne-ITU-T G.984.x kanye ne-IEEE802.3ah.
I-1GE CATV iklanywe yi-Realtek chipset 9601D.
Isici UkusekelasImodi Ekabili (ingafinyelelaI-GPON/I-EPON OLT). UkusekelasI-SFU ne-HGU ye-EPON CTC 3.0 ejwayelekile SukwesekwasAmazinga e-GPON G.984/G.988 kanye ne-IEEE802.3ah. Sekela isikhombimsebenzisi se-CATV Sesevisi Yevidiyo nokulawula kude ngu-Major OLT Sekela i-NAT, umsebenzi we-Firewall. Ukugeleza Kokusekela Nokulawulwa Kwesiphepho, Ukutholwa Kwe-Loop, Ukudlulisela Imbobo kanye Ne-Loop-Detect Imodi yembobo yokusekela yokucushwa kwe-vlan Sekela i-LAN IP kanye nokulungiselelwa kweseva ye-DHCP Sekela Ukucushwa Okukude kwe-TR069 nokugcinwa Umzila wokusekela i-PPPoE/DHCP/I-IP emile kanye nemodi exubile yebhuloho Sekela isitaki esikabili se-IPv4/IPv6 Sekela i-IGMPv2, IGMPv3, MLDv1, MLDv2, IGMP snooping/proxy Ihambisana ne-OLT edumile (HW, ZTE, FiberHome…)
Ukucaciswa Into Yobuchwepheshe Imininingwane 1 GI-PON/EPON port(EPON PX20+ kanye ne-GPON Class B+) Phezu komfula:1310nm, Downstream: 1490nm Isixhumi se-SC/APC Ithola ukuzwela: ≤-28dBm Ukudlulisa amandla okubona: 0~+4dBm Ibanga lokudlulisa: 20KM 10/100/1000Mbps izixhumi ezibonakalayo ze-Ethernet eziguquguqukayo. 10/100/1000M Okugcwele/Uhhafu, isixhumi se-RJ45 I-RF, amandla okubona : +2~-18dBm Ukulahlekelwa kokubonakala kokubona:≥45dB I-Optical ithola ubude begagasi: 1550±10nm Ububanzi befrikhwensi ye-RF: 47 ~ 1000MHz, i-impedance ye-RF yokuphumayo: 75Ω Izinga lokuphuma kwe-RF:≥82dBuV(-7dBm okokufaka okubonakalayo） Ibanga le-AGC: +2~-7dBm/-4~-13dBm/-5~-14dBm I-MER:≥32dB(-14dBm okokufaka okubonakalayo),＞35(-10dBm) 6I-LED, Yesimo seAMANDLA, LOS, PON, LAN, NORMAL, WARN 2, Ngomsebenzi Wokuvula/Ukuvala, Setha Kabusha Izinga lokushisa :0℃～50℃ Ukuswakama :10%～90%(ukungafinyeleli） Izinga lokushisa : -40℃～+60℃ Ukuswakama :10%～90%(ukungafinyeleli） I-DC 12V/1A <3W <0.2kg Izibani zephaneli kanye nesingeniso AMANDLA LOS I-PON I-LAN OKUJWAYELEKILE XWAYISA
I-Pon interface I-interface ye-LAN I-CATV Interface I-LED Inkinobho Yokusunduza Isimo sokusebenza Isimo Sokugcina Ukunikezwa kwamandla kagesi Ukusetshenziswa kwamandla Isisindo sengqikithi
Umshayeli wendiza Isimo Incazelo On Idivayisi inikwe amandla. Valiwe Idivayisi inikwe amandla. Ukucwayiza Imithamo yedivayisi ayiwamukeli amasignali abonakalayo. Valiwe Idivayisi ithole isignali yokubona. On Idivayisi ibhaliswe kusistimu ye-PON. Ukucwayiza Idivayisi ibhalisa isistimu ye-PON. Valiwe Ukubhaliswa kwedivayisi akulungile. On Imbobo ixhunywe kahle (LINK). Ukucwayiza Imbobo ithumela noma/futhi yamukela idatha (ACT). Valiwe Okuhlukile kokuxhumeka kwembobo noma akuxhunyiwe. On Amandla okubona okokufaka aphakathi kuka- -18dbm no-2dBm Valiwe Amandla okubona okokufaka angaphezulu kuka-3dbm noma angaphansi kuka -18dBm On Amandla okubona okokufaka angaphezulu kuka-2dBm noma angaphansi kuka -18dBm Valiwe Amandla okubona okokufaka aphakathi kuka- -18dBm no-2dBm
Isicelo Isixazululo Esijwayelekile:I-FTTO(Ihhovisi),I-FTTB(Isakhiwo),I-FTTH(Ekhaya) Isevisi Ejwayelekile:Ukufinyelela i-inthanethi ye-Broadband, i-IPTV, VOD, CATVfuthi VumbonoSukubhekwa.
